It would have to be some real good long distance tropo but tropo is best at night and early morning, times when e skip is much less likely.
Also, the time of year when tropo is the best, at least here anyway, is early spring and there's no e skip then.
I've gotten tropo here in Tampa from across the Gulf in Texas and I've gotten e skip from there too but at two different times of the year and there's no real overlap with our tropo season and the start of the e skip season.
Maybe it's different up north but I've never gotten tropo up there that would equal the distance of even the shortest e skip which is around 500 miles.